Online video

Samsung presented it's optical illusion video with Soul cellphone.
In this rolic a man shows ten optical illusions in just 136 seconds.
It begins from the huge version of the Little Dragon illusion, then
he jumps to Jastrow illusion and Cafe Wall illusion. Then he arrives to
the hollow faces, impossible wheels illusion and a huge
construction of Magic Movement Images illusion.
The illusion with Soul cellphone is saved for the last.
You cannot decide if the phone rotate clockwise or counter-clockwise.

The video was created by The Viral Factory,
which is famous by original advertising films.